/* Qiyueyun category navigation V9 — secondary active item matches first-level style */
.qy-catnav-page, .qy-catnav-page * { box-sizing: border-box; }
.qy-catnav-page { padding-top: 25px !important; }
.qy-catnav-page, .qy-catnav-page > form, .qy-catnav-page .qy-catnav-shell,
.qy-catnav-page .qy-cart-product-shell, .qy-cart-configure-page.qy-catnav-page > #addCartForm {
  width: 100% !important; max-width: none !important; margin-left: 0 !important; margin-right: 0 !important;
}
.qy-catnav-shell { padding-left: 1px !important; padding-right: 28px !important; }
.qy-catnav-layout { display: flex !important; flex-wrap: nowrap !important; align-items: flex-start !important; gap: 0 !important; width: 100% !important; max-width: none !important; margin: 0 !important; }
.qy-catnav-component { display: block !important; flex: 0 0 320px !important; width: 320px !important; min-width: 320px !important; max-width: 320px !important; margin: 0 !important; padding: 0 !important; }
.qy-catnav-main { display: block !important; flex: 1 1 auto !important; width: auto !important; min-width: 0 !important; max-width: none !important; margin: 0 !important; padding: 0 !important; }
.qy-catnav-config-row { width: 100% !important; max-width: none !important; margin: 0 !important; }
.qy-catnav-config-row > .qy-cart-config-main { flex: 0 0 100% !important; width: 100% !important; max-width: 100% !important; padding-left: 0 !important; padding-right: 0 !important; }
.qy-catnav-mobile-trigger-wrap, .qy-catnav-mobile-overlay, .qy-catnav-compact-bar { display: none !important; }
.qy-catnav-desktop { position: sticky !important; top: 92px !important; display: flex !important; flex-direction: column !important; width: 100% !important; height: calc(100vh - 128px) !important; min-height: calc(100vh - 128px) !important; max-height: calc(100vh - 128px) !important; overflow: hidden !important; border: 1px solid #e2e8f0 !important; border-radius: 20px !important; background: #fff !important; box-shadow: 0 18px 48px rgba(15,23,42,.06) !important; }
.qy-catnav-desktop-title { flex: 0 0 auto !important; padding: 14px !important; border-bottom: 1px solid #edf2f7 !important; }
.qy-catnav-desktop-search-form { display: flex !important; align-items: stretch !important; width: 100% !important; min-height: 42px !important; margin: 0 !important; padding: 0 !important; overflow: hidden !important; border: 1px solid #dbe4f0 !important; border-radius: 10px !important; background: #fff !important; box-shadow: none !important; }
.qy-catnav-desktop-search-form input { flex: 1 1 auto !important; width: 1% !important; min-width: 0 !important; height: 42px !important; margin: 0 !important; padding: 0 12px !important; border: 0 !important; outline: 0 !important; background: transparent !important; color: #172033 !important; font-size: 13px !important; line-height: 42px !important; box-shadow: none !important; }
.qy-catnav-desktop-search-form input::placeholder { color: #9aa7b8 !important; opacity: 1 !important; }
.qy-catnav-desktop-search-form button { flex: 0 0 58px !important; width: 58px !important; height: 42px !important; margin: 0 !important; padding: 0 !important; border: 0 !important; border-left: 1px solid #e5ebf3 !important; border-radius: 0 !important; background: #f7f9fc !important; color: #1263ff !important; font-size: 13px !important; line-height: 42px !important; font-weight: 700 !important; cursor: pointer !important; box-shadow: none !important; }
.qy-catnav-desktop-search-form button:hover { background: #edf4ff !important; }
.qy-catnav-desktop-list { flex: 1 1 auto !important; min-height: 0 !important; overflow-x: hidden !important; overflow-y: auto !important; padding: 8px 0 12px !important; background: #f7f9fc !important; }
.qy-catnav-desktop-group { display: block !important; width: 100% !important; margin: 0 !important; padding: 0 !important; border: 0 !important; background: transparent !important; }
.qy-catnav-desktop-group + .qy-catnav-desktop-group { margin-top: 2px !important; }
.qy-catnav-desktop-first { position: relative !important; display: flex !important; align-items: center !important; justify-content: space-between !important; width: 100% !important; min-height: 50px !important; margin: 0 !important; padding: 0 20px !important; border: 0 !important; border-radius: 0 !important; background: transparent !important; color: #24324a !important; text-align: left !important; font-size: 15px !important; font-weight: 800 !important; cursor: pointer !important; }
.qy-catnav-desktop-first i { width: 8px !important; height: 8px !important; border-right: 2px solid #7b8ca5 !important; border-bottom: 2px solid #7b8ca5 !important; transform: rotate(45deg) !important; transition: transform .2s ease !important; }
.qy-catnav-desktop-group.is-open .qy-catnav-desktop-first { background: #edf4ff !important; color: #1263ff !important; }
.qy-catnav-desktop-group.is-open .qy-catnav-desktop-first i { transform: rotate(225deg) !important; }
.qy-catnav-desktop-seconds { display: none !important; padding: 4px 8px 8px !important; }
.qy-catnav-desktop-group.is-open .qy-catnav-desktop-seconds { display: block !important; }
.qy-catnav-desktop-second { display: flex !important; align-items: center !important; width: 100% !important; min-height: 48px !important; margin: 0 !important; padding: 8px 14px !important; border: 0 !important; border-radius: 10px !important; background: transparent !important; color: #46566d !important; text-decoration: none !important; font-size: 14px !important; line-height: 1.45 !important; }
.qy-catnav-desktop-second + .qy-catnav-desktop-second { margin-top: 3px !important; }
.qy-catnav-desktop-second:hover { background: #e7f0ff !important; color: #1263ff !important; box-shadow: none !important; }
.qy-catnav-desktop-second.is-active {
  width: calc(100% + 16px) !important;
  margin-left: -8px !important;
  margin-right: -8px !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
  border-radius: 0 !important;
  background: #edf4ff !important;
  color: #1263ff !important;
  font-weight: 800 !important;
  box-shadow: none !important;
}
.qy-catnav-empty { padding: 24px !important; color: #94a3b8 !important; text-align: center !important; }
body.qy-catnav-scroll-lock { overflow: hidden !important; touch-action: none !important; }

@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-shell,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-product-shell.qy-catnav-shell {
    padding-left: 1px !important;
    margin-left: 0 !important;
  }
}

@media (max-width: 991px) {
  .qy-catnav-page { padding-top: 0 !important; }
  .qy-catnav-shell { padding-left: 16px !important; padding-right: 16px !important; }
  .qy-catnav-layout { display: block !important; width: 100% !important; }
  .qy-catnav-component { display: block !important; width: 100% !important; min-width: 0 !important; max-width: none !important; margin: 0 !important; padding: 0 !important; }
  .qy-catnav-mobile-trigger-wrap { display: none !important; }

  /* 将原桌面 aside 在平板/手机变成图片同款的横向顶栏 */
  .qy-catnav-desktop {
    position: relative !important;
    top: auto !important;
    display: block !important;
    width: calc(100% + 32px) !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    margin: 0 0 12px -16px !important;
    padding: 0 !important;
    overflow: visible !important;
    border: 0 !important;
    border-top: 1px solid #edf1f6 !important;
    border-bottom: 1px solid #e6ebf2 !important;
    border-radius: 0 !important;
    background: #fff !important;
    box-shadow: 0 8px 22px rgba(15, 23, 42, .035) !important;
  }
  .qy-catnav-desktop-title,
  .qy-catnav-desktop-list,
  .qy-catnav-desktop > .qy-catnav-empty { display: none !important; }
  .qy-catnav-compact-bar {
    position: relative !important;
    display: grid !important;
    grid-template-columns: minmax(78px, 1fr) minmax(0, 2.4fr) minmax(78px, 1fr) !important;
    align-items: center !important;
    width: 100% !important;
    min-height: 58px !important;
    margin: 0 !important;
    padding: 0 14px !important;
    background: #fff !important;
  }
  .qy-catnav-compact-bar button,
  .qy-catnav-compact-bar a {
    appearance: none !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    font-family: inherit !important;
    cursor: pointer !important;
  }
  .qy-catnav-compact-back {
    display: inline-flex !important;
    align-items: center !important;
    justify-self: start !important;
    gap: 5px !important;
    min-height: 40px !important;
    color: #78869a !important;
    font-size: 14px !important;
    line-height: 1 !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
  }
  .qy-catnav-compact-back i {
    display: block !important;
    width: 8px !important;
    height: 8px !important;
    border-left: 1.5px solid currentColor !important;
    border-bottom: 1.5px solid currentColor !important;
    transform: rotate(45deg) !important;
  }
  .qy-catnav-compact-current {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    justify-self: center !important;
    gap: 7px !important;
    width: 100% !important;
    max-width: 460px !important;
    min-height: 44px !important;
    color: #172033 !important;
    font-size: 15px !important;
    line-height: 1.25 !important;
    font-weight: 700 !important;
  }
  .qy-catnav-compact-current span {
    min-width: 0 !important;
    max-width: 100% !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }
  .qy-catnav-compact-current i {
    flex: 0 0 auto !important;
    width: 8px !important;
    height: 8px !important;
    margin-top: -4px !important;
    border-right: 1.5px solid #9aa7b8 !important;
    border-bottom: 1.5px solid #9aa7b8 !important;
    transform: rotate(45deg) !important;
  }
  .qy-catnav-compact-list {
    display: inline-flex !important;
    align-items: center !important;
    justify-self: end !important;
    min-height: 40px !important;
    color: #8994a5 !important;
    font-size: 14px !important;
    line-height: 1 !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
  }
  .qy-catnav-compact-list {
    text-decoration: none !important;
  }
  .qy-catnav-compact-list:hover,
  .qy-catnav-compact-list:focus {
    color: #ff8a00 !important;
    text-decoration: none !important;
  }

  body > .qy-catnav-mobile-overlay {
    position: fixed !important;
    z-index: 2147483000 !important;
    top: var(--qy-catnav-header-bottom, 68px) !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    display: block !important;
    width: 100vw !important;
    height: calc(100dvh - var(--qy-catnav-header-bottom, 68px)) !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    background: #fff !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateX(-100%) !important;
    transition: transform .28s cubic-bezier(.22,.8,.25,1), opacity .18s ease, visibility .18s ease !important;
  }
  body > .qy-catnav-mobile-overlay.is-open {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateX(0) !important;
  }
  body > .qy-catnav-mobile-overlay .qy-catnav-mobile-drawer {
    position: absolute !important;
    inset: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    max-width: none !important;
    height: 100% !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: #fff !important;
    box-shadow: none !important;
    transform: none !important;
  }
  .qy-catnav-mobile-head { display: flex !important; align-items: center !important; justify-content: space-between !important; flex: 0 0 58px !important; height: 58px !important; padding: 0 18px !important; border-bottom: 1px solid #e7edf5 !important; background: #fff !important; }
  .qy-catnav-mobile-head strong { color: #0f172a !important; font-size: 18px !important; font-weight: 800 !important; }
  .qy-catnav-mobile-head button { display: inline-flex !important; align-items: center !important; justify-content: center !important; width: 36px !important; height: 36px !important; margin: 0 !important; padding: 0 !important; border: 0 !important; border-radius: 50% !important; background: #f1f5f9 !important; color: #334155 !important; font-size: 25px !important; line-height: 1 !important; cursor: pointer !important; }
  .qy-catnav-mobile-columns { display: grid !important; grid-template-columns: 34% 66% !important; flex: 1 1 auto !important; min-height: 0 !important; width: 100% !important; overflow: hidden !important; }
  .qy-catnav-mobile-firsts { min-width: 0 !important; overflow-x: hidden !important; overflow-y: auto !important; overscroll-behavior: contain !important; padding: 8px 0 !important; background: #f3f6fa !important; border-right: 1px solid #e5ebf3 !important; }
  .qy-catnav-mobile-first { display: block !important; width: 100% !important; min-height: 50px !important; margin: 0 !important; padding: 11px 12px !important; border: 0 !important; border-radius: 0 !important; background: transparent !important; color: #526176 !important; text-align: left !important; font-size: 14px !important; line-height: 1.35 !important; font-weight: 700 !important; cursor: pointer !important; }
  .qy-catnav-mobile-first.is-active { background: #fff !important; color: #1263ff !important; box-shadow: inset 3px 0 0 #1263ff !important; }
  .qy-catnav-mobile-seconds { min-width: 0 !important; overflow-x: hidden !important; overflow-y: auto !important; overscroll-behavior: contain !important; scroll-behavior: smooth !important; padding: 14px 12px 42px !important; background: #fff !important; }
  .qy-catnav-mobile-panel { display: block !important; width: 100% !important; margin: 0 0 24px !important; padding: 0 !important; scroll-margin-top: 12px !important; }
  .qy-catnav-mobile-panel:last-child { margin-bottom: 0 !important; }
  .qy-catnav-mobile-panel h3 { margin: 0 0 10px !important; padding: 0 2px !important; color: #172033 !important; font-size: 15px !important; line-height: 1.4 !important; font-weight: 800 !important; }
  .qy-catnav-mobile-grid { display: grid !important; grid-template-columns: repeat(2, minmax(0,1fr)) !important; gap: 10px !important; width: 100% !important; }
  .qy-catnav-mobile-second { display: flex !important; align-items: center !important; justify-content: center !important; min-width: 0 !important; min-height: 48px !important; margin: 0 !important; padding: 8px 7px !important; border: 1px solid #dce5f0 !important; border-radius: 11px !important; background: #f8fafc !important; color: #405069 !important; text-align: center !important; text-decoration: none !important; font-size: 13px !important; line-height: 1.35 !important; word-break: break-word !important; }
  .qy-catnav-mobile-second.is-active {
    border-color: #cfe0ff !important;
    background: #edf4ff !important;
    color: #1263ff !important;
    font-weight: 800 !important;
    box-shadow: none !important;
  }
  body > .qy-catnav-mobile-overlay .qy-plus-flag,
  body > .qy-catnav-mobile-overlay .qy-plus-flag img,
  body > .qy-catnav-mobile-overlay [class*="flag"],
  body > .qy-catnav-mobile-overlay img[src*="flag_gid"],
  body > .qy-catnav-mobile-overlay img[src*="qy-flags"] { display: none !important; width: 0 !important; min-width: 0 !important; height: 0 !important; margin: 0 !important; padding: 0 !important; border: 0 !important; }
  .qy-catnav-main { width: 100% !important; max-width: 100% !important; }
}

@media (max-width: 560px) {
  .qy-catnav-shell { padding-left: 12px !important; padding-right: 12px !important; }
  .qy-catnav-desktop { width: calc(100% + 24px) !important; margin-left: -12px !important; }
  .qy-catnav-compact-bar { grid-template-columns: 72px minmax(0, 1fr) 72px !important; min-height: 56px !important; padding: 0 10px !important; }
  .qy-catnav-compact-back, .qy-catnav-compact-list { font-size: 13px !important; }
  .qy-catnav-compact-current { font-size: 14px !important; }
  .qy-catnav-mobile-columns { grid-template-columns: 36% 64% !important; }
  .qy-catnav-mobile-first { padding-left: 10px !important; padding-right: 8px !important; font-size: 13px !important; }
  .qy-catnav-mobile-seconds { padding: 12px 8px 36px !important; }
  .qy-catnav-mobile-grid { gap: 8px !important; }
  .qy-catnav-mobile-second { min-height: 46px !important; padding: 7px 5px !important; font-size: 12px !important; }
}


/* =========================================================
   qy-category v1.6.9：一级分类展开时彻底取消默认黑色焦点框
   ========================================================= */
html body .qy-catnav-desktop-group,
html body .qy-catnav-desktop-group:focus,
html body .qy-catnav-desktop-group:focus-within,
html body .qy-catnav-desktop-group.is-open {
  border: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
}

html body button.qy-catnav-desktop-first,
html body button.qy-catnav-desktop-first:hover,
html body button.qy-catnav-desktop-first:active,
html body button.qy-catnav-desktop-first:focus,
html body button.qy-catnav-desktop-first:focus-visible,
html body .qy-catnav-desktop-group.is-open > button.qy-catnav-desktop-first,
html body .qy-catnav-desktop-group.is-open > button.qy-catnav-desktop-first:hover,
html body .qy-catnav-desktop-group.is-open > button.qy-catnav-desktop-first:active,
html body .qy-catnav-desktop-group.is-open > button.qy-catnav-desktop-first:focus,
html body .qy-catnav-desktop-group.is-open > button.qy-catnav-desktop-first:focus-visible {
  border: 0 !important;
  outline: 0 !important;
  outline-color: transparent !important;
  outline-offset: 0 !important;
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  -webkit-tap-highlight-color: transparent !important;
}

html body button.qy-catnav-desktop-first::-moz-focus-inner {
  border: 0 !important;
  padding: 0 !important;
}


/* =========================================================
   qy-category v1.7.0
   1. 一级分类展开后不再变蓝
   2. 桌面侧栏从官网导航栏底部通到视口底部
   3. 彻底阻止一级分类按钮的原生焦点边框
   ========================================================= */
@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-page {
    padding-top: 0 !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-main {
    padding-top: 18px !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component {
    align-self: stretch !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-desktop {
    top: var(--qy-header-height, 76px) !important;
    height: calc(100vh - var(--qy-header-height, 76px)) !important;
    min-height: calc(100vh - var(--qy-header-height, 76px)) !important;
    max-height: calc(100vh - var(--qy-header-height, 76px)) !important;
    border-top: 0 !important;
    border-bottom: 0 !important;
    border-left: 1px solid #e2e8f0 !important;
    border-right: 1px solid #e2e8f0 !important;
    box-shadow: none !important;
  }

  html body.qy-cart-mode .qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first,
  html body.qy-cart-mode .qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first:hover,
  html body.qy-cart-mode .qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first:active,
  html body.qy-cart-mode .qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first:focus,
  html body.qy-cart-mode .qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first:focus-visible {
    border: 0 !important;
    outline: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
    color: #24324a !important;
  }
}

html body.qy-cart-mode button.qy-catnav-desktop-first,
html body.qy-cart-mode button.qy-catnav-desktop-first:hover,
html body.qy-cart-mode button.qy-catnav-desktop-first:active,
html body.qy-cart-mode button.qy-catnav-desktop-first:focus,
html body.qy-cart-mode button.qy-catnav-desktop-first:focus-visible {
  border: 0 !important;
  outline: none !important;
  outline-width: 0 !important;
  outline-style: none !important;
  outline-color: transparent !important;
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
  -webkit-tap-highlight-color: transparent !important;
}


/* 启跃云分类导航 2.0 最终规则 */
.qy-catnav-component *,
body > .qy-catnav-mobile-overlay * { border-radius:0 !important; }

.qy-catnav-desktop-group,
.qy-catnav-desktop-group.is-open,
.qy-catnav-desktop-first,
.qy-catnav-desktop-first:hover,
.qy-catnav-desktop-first:active,
.qy-catnav-desktop-first:focus,
.qy-catnav-desktop-first:focus-visible {
  outline:0 !important;border:0 !important;box-shadow:none !important;
  -webkit-tap-highlight-color:transparent !important;
}
.qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first,
.qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first:hover,
.qy-catnav-desktop-group.is-open > .qy-catnav-desktop-first:focus {
  background:transparent !important;color:#24324a !important;
}
.qy-catnav-desktop-second.is-active {
  border:0 !important;box-shadow:none !important;background:#edf4ff !important;color:#1263ff !important;
}
.qy-catnav-desktop-second.is-active::before { display:none !important; }

@media (min-width:992px){
  body.qy-cart-mode .qy-catnav-page{padding-top:0 !important;}
  body.qy-cart-mode .qy-catnav-page .qy-catnav-main{padding-top:18px !important;}
  body.qy-cart-mode .qy-catnav-desktop{
    top:var(--qy-header-height,78px) !important;
    height:calc(100vh - var(--qy-header-height,78px)) !important;
    min-height:calc(100vh - var(--qy-header-height,78px)) !important;
    max-height:calc(100vh - var(--qy-header-height,78px)) !important;
    border-top:0 !important;border-bottom:0 !important;
    border-left:1px solid #e2e8f0 !important;border-right:1px solid #e2e8f0 !important;
  }
}

/* =========================================================
   Qiyueyun Cart V2.0.8
   桌面端产品分类侧栏：顶部贴导航、底部贴视口，不改右侧内容间距
   ========================================================= */
@media (min-width: 992px) {
  /* 页面本身保留 18px 内容上距，仅将左侧栏单独向上补齐。 */
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component {
    align-self: stretch !important;
    margin-top: -18px !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-desktop {
    top: var(--qy-header-height, 76px) !important;
    height: calc(100vh - var(--qy-header-height, 76px)) !important;
    height: calc(100dvh - var(--qy-header-height, 76px)) !important;
    min-height: calc(100vh - var(--qy-header-height, 76px)) !important;
    min-height: calc(100dvh - var(--qy-header-height, 76px)) !important;
    max-height: calc(100vh - var(--qy-header-height, 76px)) !important;
    max-height: calc(100dvh - var(--qy-header-height, 76px)) !important;
    border-top: 0 !important;
    border-bottom: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
}

/* =========================================================
   Qiyueyun Cart V2.0.9
   桌面端左侧产品分类：真正固定通顶通底
   - 顶部紧贴 Web 导航栏真实底边
   - 底部固定为视口 0
   - 不再使用 sticky、负 margin 或 calc 高度猜测
   ========================================================= */
@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component {
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    align-self: stretch !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-desktop {
    position: fixed !important;
    z-index: 80 !important;
    top: var(--qy-catnav-header-bottom, 76px) !important;
    right: auto !important;
    bottom: 0 !important;
    left: 0 !important;

    width: 320px !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;

    margin: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    border-top: 0 !important;
    border-bottom: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
}


/* V2.0.10：配置产品页搜索框隔离
 * 配置页的 #addCartForm 会包住侧栏；搜索组件不再使用嵌套 form，
 * 并用高优先级规则阻止配置表单、Bootstrap 与旧购物车 CSS 改写搜索框。
 */
html body.qy-cart-mode .qy-cart-configure-page #addCartForm .qy-catnav-desktop-title {
  display: block !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 14px !important;
  border-left: 0 !important;
  border-right: 0 !important;
  background: #fff !important;
}
html body.qy-cart-mode .qy-cart-configure-page #addCartForm .qy-catnav-desktop-search-form,
html body.qy-cart-mode .qy-cart-product-page .qy-catnav-desktop-search-form,
html body.qy-cart-mode .qy-cart-new-product-page .qy-catnav-desktop-search-form {
  display: flex !important;
  align-items: stretch !important;
  flex-wrap: nowrap !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: none !important;
  height: 42px !important;
  min-height: 42px !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  border: 1px solid #dbe4f0 !important;
  border-radius: 0 !important;
  background: #fff !important;
  box-shadow: none !important;
}
html body.qy-cart-mode .qy-cart-configure-page #addCartForm .qy-catnav-desktop-search-form > input[type="search"],
html body.qy-cart-mode .qy-cart-product-page .qy-catnav-desktop-search-form > input[type="search"],
html body.qy-cart-mode .qy-cart-new-product-page .qy-catnav-desktop-search-form > input[type="search"] {
  appearance: none !important;
  -webkit-appearance: none !important;
  display: block !important;
  flex: 1 1 0 !important;
  width: 0 !important;
  min-width: 0 !important;
  max-width: none !important;
  height: 40px !important;
  min-height: 40px !important;
  margin: 0 !important;
  padding: 0 12px !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: 0 !important;
  background: #fff !important;
  background-image: none !important;
  color: #172033 !important;
  font-family: inherit !important;
  font-size: 13px !important;
  font-weight: 400 !important;
  line-height: 40px !important;
  box-shadow: none !important;
}
html body.qy-cart-mode .qy-cart-configure-page #addCartForm .qy-catnav-desktop-search-form > input[type="search"]::-webkit-search-cancel-button,
html body.qy-cart-mode .qy-cart-configure-page #addCartForm .qy-catnav-desktop-search-form > input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none !important;
}
html body.qy-cart-mode .qy-cart-configure-page #addCartForm .qy-catnav-desktop-search-form > button[type="button"],
html body.qy-cart-mode .qy-cart-product-page .qy-catnav-desktop-search-form > button[type="button"],
html body.qy-cart-mode .qy-cart-new-product-page .qy-catnav-desktop-search-form > button[type="button"] {
  appearance: none !important;
  -webkit-appearance: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex: 0 0 58px !important;
  width: 58px !important;
  min-width: 58px !important;
  max-width: 58px !important;
  height: 40px !important;
  min-height: 40px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-left: 1px solid #e5ebf3 !important;
  border-radius: 0 !important;
  outline: 0 !important;
  background: #f7f9fc !important;
  color: #1263ff !important;
  font-family: inherit !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  text-decoration: none !important;
  box-shadow: none !important;
  cursor: pointer !important;
}
html body.qy-cart-mode .qy-cart-configure-page #addCartForm .qy-catnav-desktop-search-form > button[type="button"]:hover,
html body.qy-cart-mode .qy-cart-product-page .qy-catnav-desktop-search-form > button[type="button"]:hover,
html body.qy-cart-mode .qy-cart-new-product-page .qy-catnav-desktop-search-form > button[type="button"]:hover {
  background: #edf4ff !important;
  color: #1263ff !important;
}

/* =========================================================
   QY Cart V2.1.1：配置页左栏固定，不随正文滚动
   ========================================================= */
@media (min-width: 992px) {
  html body.qy-cart-mode .qy-cart-configure-page .qy-catnav-desktop {
    position: fixed !important;
    top: var(--qy-catnav-header-bottom, var(--qy-header-height, 76px)) !important;
    right: auto !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 320px !important;
    min-width: 320px !important;
    max-width: 320px !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    margin: 0 !important;
    transform: none !important;
    overflow: hidden !important;
    z-index: 80 !important;
  }

  html body.qy-cart-mode .qy-cart-configure-page .qy-catnav-desktop-list {
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior: contain !important;
  }

  /* 左栏采用 fixed 后仍保留 320px 布局占位，右侧不会压到左栏下面。 */
  html body.qy-cart-mode .qy-cart-configure-page .qy-catnav-component {
    flex: 0 0 320px !important;
    width: 320px !important;
    min-width: 320px !important;
    max-width: 320px !important;
    margin: 0 !important;
    padding: 0 !important;
  }
}

/* =========================================================
   QY Cart V2.1.2：桌面侧栏真正固定到视口
   - aside 挂载到 body，规避父级 transform/overflow 造成的伪 fixed
   - 页面滚动时不再执行 top 重算，消除跟随和卡顿
   ========================================================= */
@media (min-width: 992px) {
  html body.qy-cart-mode > .qy-catnav-desktop.qy-catnav-fixed-viewport {
    position: fixed !important;
    inset: var(--qy-catnav-header-bottom, 76px) auto 0 0 !important;
    z-index: 80 !important;
    display: flex !important;
    flex-direction: column !important;
    width: 320px !important;
    min-width: 320px !important;
    max-width: 320px !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    border-top: 0 !important;
    border-bottom: 0 !important;
    border-left: 1px solid #e2e8f0 !important;
    border-right: 1px solid #e2e8f0 !important;
    border-radius: 0 !important;
    background: #fff !important;
    box-shadow: none !important;
    transform: none !important;
    translate: none !important;
    will-change: auto !important;
    isolation: isolate !important;
  }

  html body.qy-cart-mode > .qy-catnav-desktop.qy-catnav-fixed-viewport .qy-catnav-desktop-list {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    overscroll-behavior: contain !important;
    scrollbar-gutter: stable !important;
  }
}

/* =========================================================
   QY Cart V2.1.5
   桌面左侧二级分类：国旗与名称垂直居中对齐
   ========================================================= */
@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-desktop-second {
    display: flex !important;
    align-items: center !important;
    min-height: 48px !important;
    line-height: 1 !important;
  }

  html body.qy-cart-mode .qy-catnav-desktop-second > span {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    width: 100% !important;
    min-width: 0 !important;
    min-height: 30px !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 30px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  html body.qy-cart-mode .qy-catnav-desktop-second .qy-plus-flag {
    flex: 0 0 36px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 24px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    overflow: hidden !important;
    vertical-align: middle !important;
  }

  html body.qy-cart-mode .qy-catnav-desktop-second .qy-plus-flag img {
    display: block !important;
    width: 36px !important;
    height: 24px !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    object-fit: cover !important;
    object-position: center !important;
  }
}


html body.qy-cart-mode .qy-catnav-page {
  --lsw-cart-content-gap: 16px;
  padding-top: calc(var(--lsw-cart-header-height, 60px) + var(--lsw-cart-content-gap)) !important;
}

@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-layout {
    align-items: flex-start !important;
  }


  html body.qy-cart-mode > .qy-catnav-desktop.qy-catnav-fixed-viewport,
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-desktop:not(.qy-catnav-fixed-viewport) {
    top: calc(var(--lsw-cart-header-height, 60px) + 16px) !important;
  }

  html body.qy-cart-mode > .qy-catnav-desktop.qy-catnav-fixed-viewport {
    inset: calc(var(--lsw-cart-header-height, 60px) + 16px) auto 0 0 !important;
  }
}

@media (max-width: 991px) {
  html body.qy-cart-mode .qy-catnav-page {
    --lsw-cart-content-gap: 12px;
    padding-top: calc(var(--lsw-cart-header-height, 60px) + var(--lsw-cart-content-gap)) !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component,
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-ls-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-left-product-main {
    margin-top: 21px !important;
  }
}


/* LSW cart alignment v1.0.3
 * Web header (.lsw-header) is in normal document flow in current luansuiweb.
 * Therefore the cart page only needs its content gap; do NOT add header height again.
 * The desktop category sidebar is mounted under body, so its top is synchronized by JS
 * to the actual top of .qy-catnav-main and then behaves like sticky while scrolling.
 */
html body.qy-cart-mode .qy-catnav-page {
  --lsw-cart-content-gap: 16px;
  padding-top: var(--lsw-cart-content-gap) !important;
}

@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-layout {
    align-items: flex-start !important;
  }


  html body.qy-cart-mode > .qy-catnav-desktop.qy-catnav-fixed-viewport {
    top: var(--qy-catnav-desktop-top, 45px) !important;
    inset: var(--qy-catnav-desktop-top, 45px) auto 0 0 !important;
    margin-top: 0 !important;
  }
}

@media (max-width: 991px) {
  html body.qy-cart-mode .qy-catnav-page {
    --lsw-cart-content-gap: 12px;
    padding-top: var(--lsw-cart-content-gap) !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component,
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-ls-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-left-product-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-product-current-title {
    margin-top: 21px !important;
    padding-top: 0 !important;
  }
}


/* LSW cart alignment: desktop category sidebar keeps a 21px gap before the product area. */
@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-layout {
    gap: 0 !important;
    column-gap: 0 !important;
  }
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component {
    margin-right: 21px !important;
    padding-right: 0px !important;
  }
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-ls-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-left-product-main {
    margin-left: 0 !important;
    padding-left: 0 !important;
  }
}


/* LSW cart v1.0.9: one shared top gap for category sidebar and product main.
 * The web header itself is untouched. The page wrapper owns the 25px gap;
 * both children start at 0 so their top borders align.
 */
html body.qy-cart-mode .qy-catnav-page {
  --lsw-cart-content-gap: 25px !important;
  padding-top: 25px !important;
}

@media (min-width: 992px) {
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-layout {
    align-items: flex-start !important;
  }

  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component,
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-ls-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-left-product-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-product-current-title {
    margin-top: 8px !important;
    padding-top: 0 !important;
  }
}

@media (max-width: 991px) {
  html body.qy-cart-mode .qy-catnav-page {
    --lsw-cart-content-gap: 25px !important;
    padding-top: 25px !important;
  }
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-component,
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-ls-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-left-product-main,
  html body.qy-cart-mode .qy-catnav-page .qy-cart-product-current-title {
    margin-top: 21px !important;
    padding-top: 0 !important;
  }
}

/* =========================================================
   luansuicart v1.0.61：手机端商品页 / 配置页统一页面边距
   - 移除外层 width(calc) + shell padding 的双重留白
   - /cart 产品列表与 configureproduct 使用同一 10px 页面 gutter
   ========================================================= */
@media (max-width: 991.98px) {
  html body.qy-cart-mode .qy-cart-product-page,
  html body.qy-cart-mode .qy-cart-configure-page {
    --qy-cart-mobile-gutter: 10px;
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
  }

  /* 产品列表：shell 本身就是页面内容容器，只保留一层 10px。 */
  html body.qy-cart-mode .qy-cart-product-page .qy-cart-product-shell.qy-catnav-shell,
  html body.qy-cart-mode .qy-cart-new-product-page .qy-cart-product-shell.qy-catnav-shell {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: var(--qy-cart-mobile-gutter) !important;
    padding-right: var(--qy-cart-mobile-gutter) !important;
    box-sizing: border-box !important;
  }

  /* 配置页：form 不再先缩 28px，真正的左右边距交给内部 shell。 */
  html body.qy-cart-mode .qy-cart-configure-page > #addCartForm,
  html body.qy-cart-mode .qy-cart-configure-page > form.configoption_form {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    box-sizing: border-box !important;
  }

  html body.qy-cart-mode .qy-cart-configure-page .qy-catnav-shell.qy-catnav-config-shell {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: var(--qy-cart-mobile-gutter) !important;
    padding-right: var(--qy-cart-mobile-gutter) !important;
    box-sizing: border-box !important;
  }

  /* 两页主体都贴齐同一条内容线，避免历史规则再增加横向偏移。 */
  html body.qy-cart-mode .qy-cart-product-page .qy-catnav-main,
  html body.qy-cart-mode .qy-cart-product-page .qy-cart-ls-main,
  html body.qy-cart-mode .qy-cart-product-page .qy-cart-left-product-main,
  html body.qy-cart-mode .qy-cart-configure-page .qy-catnav-main,
  html body.qy-cart-mode .qy-cart-configure-page .qy-catnav-config-main,
  html body.qy-cart-mode .qy-cart-configure-page .qy-cart-config-main {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    box-sizing: border-box !important;
  }

  /* 分类横条继续横向铺满，但按新的 10px gutter 计算，不再沿用 12/16px。 */
  html body.qy-cart-mode .qy-catnav-page .qy-catnav-desktop {
    width: calc(100% + (var(--qy-cart-mobile-gutter) * 2)) !important;
    margin-left: calc(var(--qy-cart-mobile-gutter) * -1) !important;
    margin-right: calc(var(--qy-cart-mobile-gutter) * -1) !important;
  }
}